عنوان

Design of High-Performance CMOS Voltage-Controlled Oscillators

(Number (ISBN

9781461354147

(Number (ISBN

9781461511458

Number

b403154

Title Proper

Design of High-Performance CMOS Voltage-Controlled Oscillators

General Material Designation

[Book]

First Statement of Responsibility

by Liang Dai, Ramesh Harjani.

Place of Publication, Distribution, etc.

Boston, MA :

Name of Publisher, Distributor, etc.

Imprint: Springer,

Date of Publication, Distribution, etc.

2003.

Series Title

Springer International Series in Engineering and Computer Science, Analog Circuits and Signal Processing,

Volume Designation

708

ISSN of Series

0893-3405 ;

Text of Note

Design of High-Performance CMOS Voltage-Controlled Oscillators presents a phase noise modeling framework for CMOS ring oscillators. The analysis considers both linear and nonlinear operation. It indicates that fast rail-to-rail switching has to be achieved to minimize phase noise. Additionally, in conventional design the flicker noise in the bias circuit can potentially dominate the phase noise at low offset frequencies. Therefore, for narrow bandwidth PLLs, noise up conversion for the bias circuits should be minimized. We define the effective Q factor (Qeff) for ring oscillators and predict its increase for CMOS processes with smaller feature sizes. Our phase noise analysis is validated via simulation and measurement results. The digital switching noise coupled through the power supply and substrate is usually the dominant source of clock jitter. Improving the supply and substrate noise immunity of a PLL is a challenging job in hostile environments such as a microprocessor chip where millions of digital gates are present.

International Standard Book Number

9781461354147

Title

Springer eBooks

Computer engineering.

Engineering.

Systems engineering.

Dai, Liang.

Harjani, Ramesh.

SpringerLink (Online service)

Date of Transaction

20190301080500.0

Electronic name

[Book]

Y